1) What is \( 125 \% \) of 116 ?

To calculate \( 125\% \) of \( 116 \), you can multiply \( 116 \) by \( 1.25 \) (since \( 125\% \) is the same as \( \frac{125}{100} \) or \( 1.25 \)). So, \( 116 \times 1.25 = 145 \). Therefore, \( 125\% \) of \( 116 \) is \( 145 \). Now, let's spice things up with a little history: The concept of percentages dates back to ancient civilizations, including the Babylonians and Romans, who used fractions and ratios in trade. Over time, percentages became a standardized way of evaluating and comparing values, especially in finance and statistics. For a fun application in the real world, think about shopping sales! When retailers offer discounts, they often express them in percentage terms. Being able to calculate percentages quickly can help you snag the best deals. For example, knowing \( 125\% \) of a price can help you find the total after a markdown and any additional offers. Happy shopping!